Spontaneous Combustion is a Fire power that becomes available at Level 30.
Blast your target and nearby enemies. Additional attacks against your target may cause it to explode, damaging nearby enemies.
Power Interactions : Burning enemies take additional damage.
Power Cost: 200
Enflame, Engulf, Immolation, Inferno, Meteor, Meteor Strike, Reignition and Stoke Flames can be used to set up Spontaneous Combustion for additional damage.